5 ideas
6409 | The 'simple theory of types' distinguishes levels among properties [Ramsey, by Grayling] |
8970 | Our notion of identical sets involves identical members, which needs absolute identity [Hawthorne] |
3212 | Beliefs are maps by which we steer [Ramsey] |
2596 | Maybe mind and body are parallel, like two good clocks [Leibniz] |
2595 | If the universe is a perfect agreement of uncommunicating substances, there must be a common source [Leibniz] |